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Find cheap flights from New Haven to the United Kingdom from $448

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Haven to the United Kingdom departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

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Best United Kingdom Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

London
London1 stop$878

Good to know

Cheapest flight

$448
Flight from New Haven to London Heathrow Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from New Haven to the United Kingdom?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Haven to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Haven to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United Kingdom from New Haven is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New Haven to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United Kingdom with an airline and back to New Haven with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Haven to the United Kingdom?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United Kingdom from New Haven up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from New Haven to the United Kingdom

Recent round-trip flight deals

6/29Sat
1 stop
14h 30mHVN-LGW
7/3Wed
1 stop
24h 45mLGW-HVN
$878
6/29Sat
2 stops
38h 20mHVN-LGW
7/3Wed
2 stops
34h 10mLGW-HVN
$1,352
6/29Sat
3 stops
42h 30mHVN-LHR
7/3Wed
3 stops
36h 55mLHR-HVN
$1,544
6/29Sat
2 stops
20h 05mHVN-LHR
7/3Wed
3 stops
29h 10mLHR-HVN
$1,713
6/29Sat
1 stop
22h 45mHVN-LHR
7/3Wed
3 stops
36h 55mLHR-HVN
$1,754

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Recent one-way flight deals

7/18Thu
3 stops
35h 20mHVN-LHR
$448
7/18Thu
3 stops
35h 10mHVN-LGW
$448

Search by stops

Search by price

New Haven - United Kingdom Flights

Departure:

New Haven (HVN)United States

Return flight deals:

United Kingdom - New Haven

Cabin classes: